Background
Ballerstadt, Ralph was born on December 9, 1966 in Weissenfels, Saxxon, Germany. Son of Jürgen and Rosika (Trost) Ballerstadt. came to the United States, 1995.
Ballerstadt, Ralph was born on December 9, 1966 in Weissenfels, Saxxon, Germany. Son of Jürgen and Rosika (Trost) Ballerstadt. came to the United States, 1995.
Bachelor of Science in Biology, Humboldt University, Berlin, Germany, 1992. Doctor of Philosophy, Humboldt University, Berlin, Germany, 1995.
Scientist Permselect-Biotech Company, Berlin, Germany, 1992-1993. Post-doctoral researcher Pittsburgh University, since 1995.